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Hbms Nuclear Tech Modernized — Configuration

Every setting in the mod config file, with what it changes.

Option	What it does
`aSchrabRadius`Anti-schrabidium radius	Radius of dropped anti-schrabidium.
`dropCell`Antimatter explosion on cell drop	Triggers an antimatter explosion when an antimatter cell/pellet is dropped (WeaponConfig.dropCell).
`apply`	Apply
`blastSpeed`Blast speed	Base speed of MK3/Tom detonations (blocks/tick).
`radBlindness`Blindness threshold	Threshold for blindness effect
`radChunkDecay`Chunk radiation decay rate	How fast chunk radiation decays
`radRandomizationFactor`Chunk radiation randomization factor	Randomization factor for chunk radiation
`radChunkSpreadFactor`Chunk radiation spread factor	How much radiation spreads to neighboring chunks
`client`Client	Client-side settings, stored locally in client.json
`radConfusion`Confusion threshold, WIP	Threshold for confusion effect (WIP)
`craterBiomeRad`Crater biome RAD/s	RAD/s applied to the player inside the crater biome.
`craterBiomeWaterMult`Crater biome water multiplier	Multiplier applied to crater biome RAD/s when the player is in water or rain.
`debugRenderDistance`Debug render distance (chunks)	Debug render distance (in chunks)
`debugRenderTextSize`Debug render text size	Debug render text size
`drainChance`Deposit drain chance	Chance (0–1) that an operation drains the deposit.
`destructionRange`Destruction range	Explosion radius when a fracking tower is destroyed.
`modelUpdateDistance`Distance for .obj model animated parts rendering	Distance for .obj model animated parts rendering (in chunks)
`modelStaticRenderDistance`Distance for .obj model static parts rendering	Distance for .obj model static parts rendering (in chunks)
`dropSingularity`Drop singularity on item despawn	Spawns a singularity/black hole when a singularity item is dropped (WeaponConfig.dropSing).
`enableChunkLoading`Enable chunk loading	Allows procedural explosions to keep the central chunk loaded and generate new chunks.
`enableChunkRads`Enable chunk radiation	If disabled, chunk radiation is always 0
`enableCraterBiomes`Enable crater biomes	Converts the crater left by nuclear explosions into radioactive crater biomes.
`enableDebugLogging`Enable debug logging	If disabled, deep logging of game events will be active. Do not enable unless you experience problems
`enableOcclusionCulling`Enable model occlusion culling	Enable model occlusion culling (disable if your models are not rendering correctly)
`enableObstructionHighlight`Enable Obstruction Highlight	If enabled, blocks obstructing multiblock placement will be highlighted with a red box.
`enableRadiation`Enable radiation	If disabled, all radiation is turned off (chunks, items)
`enableDebugRender`Enable radiation debug render	Whether radiation debug render is enabled (F3)
`enableRadiationPixelEffect`Enable Radiation Screen Pixel Effect	Shows random, flickering pixels on the screen when the player is exposed to incoming radiation.
`explosionAlgorithm`Explosion algorithm	0 = Legacy, 1 = Threaded DDA, 2 = Threaded DDA with damage accumulation.
`limitExplosionLifespan`Explosion lifespan limit	How long an explosion can stay unloaded before it dies (seconds). 0 = unlimited.
`fleijaRadius`F.L.E.I.J.A. radius	Radius of F.L.E.I.J.A.
`falloutDelay`Fallout delay	Ticks to wait between each fallout chunk computation.
`falloutRangePercent`Fallout range (%)	Radius of the fallout area as a percentage of the base blast radius.
`manRadius`Fat Man radius	Radius of Fat Man.
`fatmanRadius`Fatman launcher radius	Radius of the Fatman Launcher.
`fogCh`Fog chance (1 in fogCh), WIP	Chance for fog to appear (WIP)
`fogRad`Fog radiation threshold	Chunk radiation for fog to appear (WIP)
`frackingTower`	Fracking Tower
`FULL_SHADER`	Full shader
`gadgetRadius`Gadget radius	Radius of the Gadget.
`generateChunks`Generate chunks	When enabled, the radar forces loading/generation of the chunks it scans.
`gpuBoneSkinning`GPU bone skinning	Compute base×part matrices on the GPU for the advanced assembler instanced path (vanilla only; Iris/Oculus use a separate path).
`radiationPixelEffectGreenChance`Green Pixel Chance	The probability (from 0.0 to 1.0) that a newly appeared pixel will be green instead of white. E.g., 0.1 = 10% chance.
`obstructionHighlightDuration`Highlight Duration (sec)	The duration in seconds for how long the obstruction highlight will be visible.
`infoToastOffsetX`Info tooltip: left offset	Distance from the left edge of the screen.
`infoToastOffsetY`Info tooltip: top offset	Distance from the top edge of the screen.
`craterBiomeInnerRad`Inner crater biome RAD/s	RAD/s applied to the player inside the inner_crater biome.
`instanceVboOrphanBeforeUpload`Instance VBO orphaning	Orphan the instance VBO (glBufferData NULL) before upload to avoid driver sync stalls. Disable only if it causes issues.
`useInstancedStaticRendering`Instanced batching for obj model parts	Use batch rendering for obj parts. This greatly improves rendering performance in shaderless mode. If you experience issues, disable it
`mikeRadius`Ivy Mike radius	Radius of Ivy Mike.
`enableMOTD`Join MOTD and update notice	Welcome message on world join and a notice when a newer release is on Modrinth
`boyRadius`Little Boy radius	Radius of Little Boy.
`maxRad`Max chunk radiation	Maximum chunk radiation
`gasPerBedrockDepositMax`Max gas per bedrock deposit	Maximum gas (mB) yielded per bedrock deposit.
`gasPerDepositMax`Max gas per deposit	Maximum gas (mB) yielded per normal deposit.
`maxInstancedInstancesPerPart`Max instances per part	Maximum instances per OBJ part for instanced static rendering. Large machine fields need 4096+.
`radiationPixelEffectMaxDots`Max Pixel Count	The maximum number of pixels that can be on the screen at once when the effect is at its peak intensity. Affects performance on weak systems.
`radiationPixelMaxLifetime`Max Pixel Lifetime	The maximum time (in ticks) a single pixel will stay on the screen. A random value between min and max lifetime is chosen for each pixel.
`maxPlayerRad`Max player radiation level	Maximum radiation the player can accumulate
`maxPower`Max power	Maximum energy the fracking tower can store.
`mdiDebugLogDispatch`MDI debug log dispatch	Log one INFO line per MDI dispatch (sub-draw count, instances, atlas).
`mdiVerboseSubdraws`MDI verbose subdraws	Log one INFO line per MDI command (part tag, baseInstance, etc.).
`minRadDecayAmount`Min decay per tick	Minimum decay per tick in chunk
`gasPerBedrockDepositMin`Min gas per bedrock deposit	Minimum gas (mB) yielded per bedrock deposit.
`gasPerDepositMin`Min gas per deposit	Minimum gas (mB) yielded per normal deposit.
`radiationPixelMinLifetime`Min Pixel Lifetime	The minimum time (in ticks) a single pixel will stay on the screen. 20 ticks = 1 second.
`mirvRadius`MIRV radius	Radius of a MIRV.
`missileTrackInterval`Missile track interval	How often (in ticks) missile positions are synced to clients.
`missileTrackMaxRangeBlocks`Missile track max range (blocks)	Maximum distance (in blocks) at which missiles are network-tracked. 0 = unlimited.
`mk5TickTimeMs`MK5 tick time (ms)	Minimum milliseconds per tick allocated for MK5 chunk processing.
`useMultiDrawIndirect`Multi-draw indirect (MDI)	One glMultiDrawElementsIndirect per frame instead of many instanced draws (no shader pack). Helps with large fields of identical machines. Does not apply with sliced light or GPU bone skinning.
`obstructionHighlight`	Multiblock Obstruction Highlight
`n2Radius`N2 mine radius	Radius of the N2 mine.
`radSickness`Nausea threshold	Threshold for nausea effect
`missileRadius`Nuclear missile radius	Radius of the nuclear missile.
`nukaRadius`Nuka grenade radius	Radius of the nuka grenade.
`obstructionHighlightAlpha`Obstruction Highlight Opacity	Sets the opacity of the highlight box's fill. 0% = Invisible, 100% = Solid.
`oilPerBedrockDeposit`Oil per bedrock deposit	Oil (mB) yielded per bedrock deposit.
`oilPerDeposit`Oil per deposit	Oil (mB) yielded per normal deposit.
`delay`Operation delay	Ticks between each fracking operation.
`craterBiomeOuterRad`Outer crater biome RAD/s	RAD/s applied to the player inside the outer_crater biome.
`radiationPixelMaxIntensityRad`Pixel Effect Max Intensity	The level of incoming radiation (RAD/s) at which the pixel effect reaches its maximum strength (maximum number of pixels).
`radiationPixelEffectThreshold`Pixel Effect Threshold	The minimum incoming radiation (RAD/s) required for the visual interference effect to appear.
`radDecay`Player radiation decay rate	How fast player radiation decays per tick
`consumption`Power consumption	Energy consumed per operation.
`prototypeRadius`Prototype radius	Radius of the Prototype.
`machineRadar`	Radar
`radDamage`Radiation damage	Damage per tick when above threshold (Will be reworked)
`radDamageThreshold`Radiation damage threshold	Player starts taking damage above this value
`radiationPixelEffect`	Radiation Screen Pixel Effect
`radSpreadThreshold`Radiation spread threshold	Below this, radiation doesn't spread
`enableRadFogEffect`Radioactive Chunk Fog	Fog particles when chunk radiation ≥100 RAD (1 in 20 ticks), matching 1.7.10 fogRad/fogCh. Threshold and rate are fixed in code.
`reset`	Reset
`all`	Reset All
`message`	Reset all values of the current side to their defaults? Changes apply after saving.
`save`	Save
`server`Server	Server-side settings. Editable in singleplayer or as operator.
`debugRenderInSurvival`Show debug render in survival mode	Show debug renderer in survival mode
`useSlicedLight`Sliced light (2×4×2 probes)	16 light probes instead of 8 corners — better on tall towers. Incompatible with MDI: parts fall back to separate instanced draws. Reload resources (F3+T) after changing.
`soliniumRadius`Solinium radius	Radius of the blue rinse (Solinium).
`solutionRequired`Solution required	Fracking solution (mB) consumed per operation.
`message`	Some changes require a game restart or resource reload (F3+T) to take effect. Apply anyway?
`radSourceInfluenceFactor`Source influence factor	Influence of radioactive blocks in chunk
`ORIGINAL_FALLBACK`	Spectral fallback
`taintTrails`Taint Trails	When infected, the player leaves behind taint traces.
`thermalRenderMode`Thermal Vision Render Mode	Choose how thermal vision is rendered.
`enableMissileNetworkTrack`	Track missiles over network
`tsarRadius`Tsar Bomba radius	Radius of the Tsar Bomba.
`usePrismSystem`Use PRISM system (otherwise Simple), WIP	Use PRISM system for chunk radiation (WIP)
`vatsRenderDistanceChunks`VATS render distance (chunks)	Max distance for mob health highlighting. Higher values increase range but reduce performance.
`radWater`Water negative effect threshold, WIP	Threshold for water negative effect (WIP)
`worldRadEffects`World Radiation Effects	1.7.10 parity (RadiationConfig.worldRadEffects): grass/leaves mutation at ≥10 RAD/chunk, 5 chunks/tick, 10 passes. Thresholds are fixed in code.